Siemens SENTRON 3VA1132-4EF36-0HA0, molded case circuit breaker, 3-pole, 32 A, TM240 thermal-magnetic release, shunt trip (STL), 70 mm depth, 76.2 mm width, 130 mm height.
| Parameter | Value |
|---|---|
| Product designation | Molded case circuit breaker |
| Brand / range | SENTRON |
| Basic switch (supplied) ref. | 3VA11324EF360AA0 |
| Parameter | Value |
|---|---|
| Number of poles | 3 |
| Rated operational voltage Ue (AC) | 690 V |
| Rated insulation voltage Ui | 800 V |
| Current at 40 °C | 32 A |
| Current at 45 °C | 32 A |
| Current at 50 °C | 32 A |
| Current at 55 °C | 31 A |
| Current at 60 °C | 31 A |
| Current at 65 °C | 30 A |
| Current at 70 °C | 30 A |
| Switching capacity class | S |
| Breaking capacity at 240 V | 121 kA |
| Breaking capacity at 415 V | 75.6 kA |
| Breaking capacity at 440 V | 52.5 kA |
| Breaking capacity at 500 V | 11.9 kA |
| Breaking capacity at 690 V | 11.9 kA |
| Power loss, max. | 10.6 W |
| Parameter | Value |
|---|---|
| Overcurrent release (trip unit) type | TM240 |
| Overcurrent protection function | LI |
| Ground-fault monitoring | Without |
| Grounding protection function | No |
| Parameter | Value |
|---|---|
| Main circuit connection type | box terminal on both sides |
| Main circuit connector arrangement | Front terminal |
| Protection class (IP), front | IP40 |
| Parameter | Value |
|---|---|
| Undervoltage release | No |
| Voltage trigger | Yes |
| Trip indicator | No |
| Communication function | No |
| Measurement function | No |
| Motor drive option | Yes |
| Auxiliary CO contacts | 0 |
| Parameter | Value |
|---|---|
| Operating temperature, max. | 70 °C |
| Operating temperature, min. | -25 °C |
| Storage temperature, max. | 80 °C |
| Storage temperature, min. | -40 °C |
| Parameter | Value |
|---|---|
| Mechanical service life (operating cycles), typ. | 20 000 |
| Height | 130 mm |
| Width | 76.2 mm |
| Depth | 70 mm |
| Height (in) | 5.12 in |
| Width (in) | 3 in |
| Depth (in) | 2.76 in |
Rated 32 A continuous at 40 °C, derating to 30 A at 70 °C. Breaking capacity hits 121 kA at 240 V, 75.6 kA at 415 V, and still delivers 11.9 kA at 690 V — high enough for most secondary distribution panels without cascading upstream.
The 76.2 mm (3 in) width and 70 mm (2.76 in) depth fit standard SENTRON panel cutouts and busbar spacing — no rewiring if you're swapping into an existing 3VA-series footprint.
Both are 3-pole SENTRON MCCBs with the same 76.2 mm width and 70 mm depth, so mechanical fit and busbar alignment are identical — no rewiring needed.
Alternative models and sibling configurations in the same Siemens series. For obsolete or discontinued parts, these models can serve as compatible replacements or functional alternatives for plant maintenance.
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